mcp-server-typescript

The server demonstrates good security practices by sourcing DataForSEO API credentials from environment variables, preventing hardcoded secrets. It employs Zod for robust input validation on tool parameters, mitigating common injection risks. Basic Authentication is implemented for HTTP/SSE endpoints, and clear error responses are provided for authentication failures. The internal `makeRequest` method constructs API URLs based on hardcoded endpoints and filters output to prevent verbose responses by default, reducing data exposure. No `eval` or obvious malicious patterns were found in the truncated source. The primary security considerations would be the deployment environment's network security and proper management of environment variables.